iron cross arm

简明释义

铁横担

英英释义

例句

1.During the construction, workers installed an iron cross arm to support the overhead cables.

在施工过程中，工人们安装了一个铁十字臂来支撑架空电缆。

2.The mechanic adjusted the tension on the iron cross arm to ensure the stability of the vehicle.

机械师调整了铁十字臂的张力，以确保车辆的稳定性。

3.The engineer specified the dimensions of the iron cross arm for the new project.

工程师为新项目指定了铁十字臂的尺寸。

4.He used a wrench to tighten the bolts on the iron cross arm during the repair.

在修理过程中，他用扳手拧紧了铁十字臂上的螺栓。

5.The design of the iron cross arm allows for better weight distribution in the structure.

该铁十字臂的设计使结构中的重量分布更为均匀。

作文

The term iron cross arm refers to a specific type of structural component commonly used in various engineering and architectural applications. This component is characterized by its unique shape, which resembles a cross, made from iron or steel materials. The iron cross arm serves several important functions, particularly in the fields of construction and utility pole design. For instance, it is often utilized to support overhead power lines, allowing for the safe and efficient distribution of electricity across vast distances.In the context of electrical engineering, the iron cross arm is crucial for maintaining the stability and integrity of power transmission systems. When power lines are suspended between poles, the iron cross arm provides additional support that helps distribute the weight of the cables evenly. This distribution is vital because it prevents excessive stress on any single point, which could lead to structural failure or outages. Furthermore, the design of the iron cross arm allows for easy attachment of insulators and other necessary components, ensuring that the electrical system operates safely.Beyond its role in electrical systems, the iron cross arm can also be found in various architectural designs. In many modern buildings, this component is used not only for its functional benefits but also for its aesthetic appeal. The industrial look of iron and steel can add a contemporary touch to structures, making them visually striking while still being highly functional. Architects often incorporate iron cross arms into their designs to create open spaces and support large spans without the need for numerous supporting columns.Moreover, the durability of iron as a material makes the iron cross arm an ideal choice for outdoor applications. It can withstand harsh weather conditions, including heavy winds and rain, which is essential for maintaining the safety and reliability of infrastructure. Over time, the resilience of the iron cross arm ensures that it remains a critical element in both urban and rural settings, contributing to the overall functionality of various systems.As technology continues to advance, the design and manufacturing processes of the iron cross arm have evolved as well. Engineers now utilize computer-aided design (CAD) software to create more efficient and effective versions of this component. Innovations in materials science have also led to the development of lighter yet equally strong alternatives, which can further enhance the performance of power distribution systems and architectural projects.In conclusion, the iron cross arm is a versatile and essential component in both engineering and architecture. Its ability to provide structural support, facilitate the safe transmission of electricity, and contribute to aesthetic design makes it invaluable in modern construction. Understanding the significance of the iron cross arm allows engineers, architects, and students alike to appreciate its role in shaping the infrastructure of our world. As we continue to innovate and improve upon existing designs, the iron cross arm will undoubtedly remain a staple in our built environment.

“铁十字臂”这个术语指的是一种特定类型的结构组件，通常用于各种工程和建筑应用中。该组件的特点是其独特的形状，类似于一个由铁或钢材料制成的十字架。“铁十字臂”在建筑和电力杆设计领域具有几个重要功能。例如，它通常用于支撑架空电力线，从而实现安全高效的电力分配。在电气工程的背景下，“铁十字臂”对于维护电力传输系统的稳定性和完整性至关重要。当电力线悬挂在杆之间时，“铁十字臂”提供额外的支持，有助于均匀分配电缆的重量。这种分配至关重要，因为它可以防止任何单一点过度承受压力，这可能导致结构故障或停电。此外，“铁十字臂”的设计允许轻松连接绝缘体和其他必要组件，确保电气系统安全运行。除了在电气系统中的作用外，“铁十字臂”也可以在各种建筑设计中找到。在许多现代建筑中，这个组件不仅因其功能性而被使用，还因其美学吸引力而受到青睐。铁和钢的工业外观可以为结构增添现代感，使其在视觉上引人注目，同时仍然具有高度的功能性。建筑师经常将“铁十字臂”融入他们的设计中，以创造开放空间并支持大跨度，而无需多个支撑柱。此外，铁作为材料的耐用性使得“铁十字臂”成为户外应用的理想选择。它能够承受恶劣的天气条件，包括强风和降雨，这对于维护基础设施的安全性和可靠性至关重要。随着时间的推移，“铁十字臂”的韧性确保其在城市和乡村环境中仍然是关键元素，为各种系统的整体功能做出贡献。随着技术的不断进步，“铁十字臂”的设计和制造过程也发生了变化。工程师们现在利用计算机辅助设计（CAD）软件来创建更有效和有效的版本。此外，材料科学的创新也导致开发出更轻但同样强大的替代品，这可以进一步增强电力分配系统和建筑项目的性能。总之，“铁十字臂”是工程和建筑中一种多功能且至关重要的组件。它提供结构支持、促进安全的电力传输，并有助于美学设计，使其在现代建筑中不可或缺。理解“铁十字臂”的重要性使得工程师、建筑师和学生能够欣赏其在塑造我们世界基础设施中的作用。随着我们继续创新和改进现有设计，“铁十字臂”无疑将继续成为我们建筑环境中的一个支柱。